'; ?> '.strtoupper('Fetching list of packages to upgrade on client #'.$client.' ('.$ip.')...
'); if($alxos >= '0.6.0') { $out = @sshdo('NOCOLORS=true /sbin/mage uppretend | egrep "\[.*\]" | sed "s:\[.*\]\ $.*$:\1:" | sed "s:/:,:" | sed "s:$.*$-:\1,:" | sed "s:$.*$-:\1,:"', $ip); } else { $out = @sshdo('NOCOLORS=true /sbin/mageupgrade --calc-bash | cut -d, -f1-2,4 | sed "s/$.*$-r$.*$/\1,r\2/"', $ip); } echo '

';
	echo '';
	if (array_key_exists("0", $out))
	{
		// tell that there are no updates if $out/$i is empty
		if ( $out[1] == "")
		{
			echo "No updates available. The system is fully upgraded.";
		} else {
			foreach( $out as $i)
			{
				// element 0 is always 0
				if ($i=="0") continue;

				$row=explode("\n", $i);
				foreach( $row as $x)
				{
					//ignore empty rows
					//(the last one may empty)
					if ($x=="") continue;

					$item=explode(",",trim($x));
					$pcat=$item[0];
					$pname=$item[1];
					$pver=$item[2];
					$pbuild=$item[3];

					echo '';
					echo '';
				}
			}
		}
	}
	else echo 'No updates for client '.$client.' available.';			
	echo '';
					echo ''.$pcat.'/'.$pname.'';
					echo ' ';
					echo ' => [ '.$pver.'-'.$pbuild.' ] ';
					echo '';
	echo '

'; } elseif($op=="update") { echo '

'.strtoupper('Fetching new mage database for client #'.$client.' ('.$ip.')...
'); echo '
'; echo '

';

	@sshdo('NOCOLORS=true /sbin/mage update', $ip);

	echo '

'; echo ''; } elseif($op=="upgrade") { echo '

'.strtoupper('Running update-alx on client #'.$client.' ('.$ip.')...
'); echo '
'; echo '

';

	# check if /usr/sbin/update-alx exists, if not update mage-alx and alxconfig-alx first
	$err = @sshdo('[ -x /usr/sbin/update-alx ]', $ip);
	if($err[0]!=0)
	{
		echo '"update-alx" missing on client "'.$client.'". Updating mage and alxconfig-ng first ...
';
		@sshdo('NOCOLORS=true mage install mage', $ip);
		@sshdo('NOCOLORS=true mage install alxconfig-ng', $ip);
	}
	$err = @sshdo('NOCOLORS=true /usr/sbin/update-alx', $ip);
	if ($err[0]!=0) echo '';
	else echo '';
	echo '

'; } else echo 'unknown operation'; echo ''; ?>